[INFO] updating cached repository tinytacoteam/multi-member-sort
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/tinytacoteam/multi-member-sort
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/tinytacoteam/multi-member-sort" "work/ex/pr-60162/sources/master#a850a426491e14186af2250549bf41256b5938d2/gh/tinytacoteam/multi-member-sort"`
[INFO] [stderr] Cloning into 'work/ex/pr-60162/sources/master#a850a426491e14186af2250549bf41256b5938d2/gh/tinytacoteam/multi-member-sort'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/tinytacoteam/multi-member-sort" "work/ex/pr-60162/sources/try#06a150c7d11500b41499224f165e9de1de096768/gh/tinytacoteam/multi-member-sort"`
[INFO] [stderr] Cloning into 'work/ex/pr-60162/sources/try#06a150c7d11500b41499224f165e9de1de096768/gh/tinytacoteam/multi-member-sort'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] e91507e03bc13ffc28bade4ef6d69446df3b3383
[INFO] sha for GitHub repo tinytacoteam/multi-member-sort: e91507e03bc13ffc28bade4ef6d69446df3b3383
[INFO] validating manifest of tinytacoteam/multi-member-sort on toolchain master#a850a426491e14186af2250549bf41256b5938d2
[INFO] running `"/mnt/crater-raid/crater/work/local/cargo-home/bin/cargo" "+a850a426491e14186af2250549bf41256b5938d2-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of tinytacoteam/multi-member-sort on toolchain try#06a150c7d11500b41499224f165e9de1de096768
[INFO] running `"/mnt/crater-raid/crater/work/local/cargo-home/bin/cargo" "+06a150c7d11500b41499224f165e9de1de096768-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing tinytacoteam/multi-member-sort
[INFO] finished frobbing tinytacoteam/multi-member-sort
[INFO] frobbed toml for tinytacoteam/multi-member-sort written to work/ex/pr-60162/sources/master#a850a426491e14186af2250549bf41256b5938d2/gh/tinytacoteam/multi-member-sort/Cargo.toml
[INFO] started frobbing tinytacoteam/multi-member-sort
[INFO] finished frobbing tinytacoteam/multi-member-sort
[INFO] frobbed toml for tinytacoteam/multi-member-sort written to work/ex/pr-60162/sources/try#06a150c7d11500b41499224f165e9de1de096768/gh/tinytacoteam/multi-member-sort/Cargo.toml
[INFO] crate tinytacoteam/multi-member-sort already has a lockfile, it will not be regenerated
[INFO] running `"/mnt/crater-raid/crater/work/local/cargo-home/bin/cargo" "+a850a426491e14186af2250549bf41256b5938d2-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] [stderr] error: the lock file /mnt/crater-raid/crater/work/ex/pr-60162/sources/master#a850a426491e14186af2250549bf41256b5938d2/gh/tinytacoteam/multi-member-sort/Cargo.lock needs to be updated but --locked was passed to prevent this
[INFO] the lockfile is outdated, regenerating it
[INFO] running `"/mnt/crater-raid/crater/work/local/cargo-home/bin/cargo" "+a850a426491e14186af2250549bf41256b5938d2-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/crater-raid/crater/work/local/cargo-home/bin/cargo" "+06a150c7d11500b41499224f165e9de1de096768-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/crater-raid/crater/work/local/cargo-home/bin/cargo" "+a850a426491e14186af2250549bf41256b5938d2-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/crater-raid/crater/work/local/cargo-home/bin/cargo" "+06a150c7d11500b41499224f165e9de1de096768-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] [stderr]     Blocking waiting for file lock on the registry index
[INFO] checking tinytacoteam/multi-member-sort against master#a850a426491e14186af2250549bf41256b5938d2 for pr-60162
[INFO] running `"docker" "create" "-v" "/mnt/crater-raid/crater/work/local/target-dirs/pr-60162/worker-6/master#a850a426491e14186af2250549bf41256b5938d2:/opt/crater/target:rw,Z" "-v" "/mnt/crater-raid/crater/work/ex/pr-60162/sources/master#a850a426491e14186af2250549bf41256b5938d2/gh/tinytacoteam/multi-member-sort:/opt/crater/workdir:ro,Z" "-v" "/mnt/crater-raid/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/crater-raid/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+a850a426491e14186af2250549bf41256b5938d2-alt" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stdout] 5cb3473d77ee4d0a6e61ab7cd9680b3a22331f942ee971282e63ceb0827df558
[INFO] running `"docker" "start" "-a" "5cb3473d77ee4d0a6e61ab7cd9680b3a22331f942ee971282e63ceb0827df558"`
[INFO] [stderr] warning: file found to be present in multiple build targets: /opt/crater/workdir/src/main.rs
[INFO] [stderr]     Checking multi_member_sort v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] warning: function is never used: `main`
[INFO] [stderr]   --> src/main.rs:13:1
[INFO] [stderr]    |
[INFO] [stderr] 13 | fn main() {
[INFO] [stderr]    | ^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(dead_code)] on by default
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.56s
[INFO] running `"docker" "inspect" "5cb3473d77ee4d0a6e61ab7cd9680b3a22331f942ee971282e63ceb0827df558"`
[INFO] running `"docker" "rm" "-f" "5cb3473d77ee4d0a6e61ab7cd9680b3a22331f942ee971282e63ceb0827df558"`
[INFO] [stdout] 5cb3473d77ee4d0a6e61ab7cd9680b3a22331f942ee971282e63ceb0827df558